LL

Lester F. Ludwig

UN Unknown: 53 patents #24 of 83,584Top 1%
NL Nri R&D Patent Licensing: 25 patents #1 of 6Top 20%
AC Avistar Communications: 24 patents #1 of 12Top 9%
CP Collaboration Properties: 23 patents #1 of 12Top 9%
PG Pike Group: 7 patents #1 of 3Top 35%
CR Chemtron Research: 4 patents #7 of 38Top 20%
VI Vicor: 4 patents #4 of 20Top 20%
Overall (All Time): #2,786 of 4,157,543Top 1%
217
Patents All Time

Issued Patents All Time

Showing 25 most recent of 217 patents

Patent #TitleCo-InventorsDate
11809643 Methods and systems for controlling applications using user interface device with touch sensor 2023-11-07
11797107 Method and user interface device with touch sensor for controlling applications 2023-10-24
11314340 User interface device with touch sensor 2022-04-26
11104930 Cap arrangements providing per-well fluidics and gas exchange for advanced microplate, microarray, and microtiter technologies Pooncharas Tipgunlakant 2021-08-31
10832693 Sound synthesis for data sonification employing a human auditory perception eigenfunction model in Hilbert space 2020-11-10
10816467 Optical tomography optoelectronic arrangements for microplate wells Karen Hao, Frank Hu, Alice Huang, Pooncharas Tipgunlakant 2020-10-27
10656076 Optical tomography optoelectronic arrangements for microscopy, cell cytometry, microplate array instrumentation, crystallography, and other applications Karen Hao, Frank Hu, Alice Huang, Pooncharas Tipgunlakant 2020-05-19
10546382 Advanced lensless light-field imaging systems for enabling a wide range of entirely new applications 2020-01-28
10546970 Color imaging using array of wavelength-selective optoelectronic elements as light-field or image sensor and additionally capable of emitting light 2020-01-28
10498939 Small-profile lensless optical microscopy imaging and tomography instruments and elements for low cost and integrated microscopy 2019-12-03
10488827 Adaptive multi-level control for variable-hierarchy-structure hierarchical systems 2019-11-26
10449540 General-purpose reconfigurable conduit and reaction chamber microfluidic arrangements for lab-on-chip and miniature chemical processing 2019-10-22
10427161 Hand-rotatable plug valve with motorized longitudinally-movable gate rotating for use as a stopcock with laboratory glassware in chemical laboratory automation and other applications 2019-10-01
10429997 Heterogeneous tactile sensing via multiple sensor types using spatial information processing acting on initial image processed data from each sensor Vadim Zaliva 2019-10-01
10430066 Gesteme (gesture primitive) recognition for advanced touch user interfaces Vadim Zaliva 2019-10-01
10406522 Three-dimensional multiple-layer microfluidic micro-droplet arrays for chemical and biochemical microreactors, miniature bioreactors, heat transfer, and other applications 2019-09-10
10365890 Multi-channel data sonification system with partitioned timbre spaces including periodic modulation techniques 2019-07-30
10276138 Customizable wearable electronic musical instruments having user-installable controller modules and synthesis modules 2019-04-30
10274487 Microprocessor-controlled microfluidic platform for pathogen, toxin, biomarker, and chemical detection with removable updatable sensor array for food and water safety, medical, and laboratory applications Pooncharas Tipgunlakant 2019-04-30
10230016 Color imaging using array of wavelength-selective optoelectronic elements as light-field image or sensor 2019-03-12
10217235 Advanced lensless light-field imaging systems and methods for enabling a wide range of entirely new applications 2019-02-26
10216399 Piecewise-linear and piecewise-affine subspace transformations for high dimensional touchpad (HDTP) output decoupling and corrections 2019-02-26
10166545 Valve-manifold laboratory glassware with electrically motorized moveable-gate valves for chemical laboratory automation and other applications 2019-01-01
10073532 General spatial-gesture grammar user interface for touchscreens, high dimensional touch pad (HDTP), free-space camera, and other user interfaces 2018-09-11
10042479 Heterogeneous tactile sensing via multiple sensor types using spatial information processing Vadim Zaliva 2018-08-07